All of us are familiar with the standard range of glasses you'd see in the mall, from sun glasses and prescription sunglasses to aviator sunglasses and just the regular kind. USB glasses, bet you haven't heard of those? The USB sunglasses in question look the same as any normal pair but are packed with something a bit different. Simply remove the back part of the frame to reveal two USB sticks that act like any other. This is a useful way to carry around data as you know exactly where it is at all times. Are there many other wacky USB inventions out there and do they serve a good purpose?

Ever gone to get yourself a cup of tea and been so busy on the computer that when you get round to drinking the tea it has gone cold? Well the USB cup warmer is made just for this purpose, you simply put the cup onto the warmer and it keeps the drink at just the right temperature you like.

The USB fridge is handy for when you just want to keep a can of drink cool by your desk. It is possible that if you really push for it you can fit in a small sandwich or two.

The webcam may not seem like a strange invention at all but when it was first released onto the mainstream market it was a strange but yet brilliant thing. With the addition of sound it has enabled companies to have video chats to clients from across the globe.

The USB missile launcher is another favourite. Simply control it with the keyboard and use the webcam that is on it to zoom in and fire the target. Although it does seem like it will grow old quickly, this invention is great for a big office environment.

The real question is, do you buy or do you not.

Olan Butler – Technology Specialist – Computer Services